/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Controller;

import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import Dao.FornecedorDao;
import Dao.FornecedorDaoImp;
import Model.FornecedorModel;
import Utils.HibernateUtil;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Vector;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.servlet.RequestDispatcher;
import javax.servlet.http.HttpSession;
import org.hibernate.Session;

/**
 *
 * @author THIAGO
 */
public class RelatorioFornecedor extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    /* Variaveis
     */
    FornecedorModel fornecedor = new FornecedorModel();
    FornecedorModel fornecedor1 = new FornecedorModel();
    FornecedorDao dao = new FornecedorDaoImp();
    
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException, Exception {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            /**
             * Busca os dados do formulario
             */
            HttpSession sessao = request.getSession();
            List<FornecedorModel> listaFornecedor = new ArrayList<FornecedorModel>();
            //LinkedList<FornecedorModel> listaFornecedor = new LinkedList<FornecedorModel>();
            // cria um Vector de clientes
            listaFornecedor = dao.getTodos();
            //listaFornecedor.add(dao.getFornecedor(550));
            sessao.setAttribute("ListaFornecedores", listaFornecedor);
            
            RequestDispatcher dispatcher = request.getRequestDispatcher("Relatorios/RelatorioFornecedor.jsp");
            dispatcher.forward(request, response);
        } catch (Exception ex) {
            ex.notify();
        } finally {
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (Exception ex) {
            Logger.getLogger(RelatorioFornecedor.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        try {
            processRequest(request, response);
        } catch (Exception ex) {
            Logger.getLogger(RelatorioFornecedor.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
